56435886

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4729}}^1$

素因数の和:4770

約数の個数: 64

約数和(自身を含む): 143035200

約数和(自身を除く): 86599314

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 153, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1326, 1989, 3978, 4729, 5967, 9458, 11934, 14187, 28374, 42561, 61477, 80393, 85122, 122954, 127683, 160786, 184431, 241179, 255366, 368862, 482358, 553293, 723537, 1045109, 1106586, 1447074, 1659879, 2090218, 2170611, 3135327, 3319758, 4341222, 6270654, 9405981, 18811962, 28217943, 56435886]

約数ペア:

[(1, 56435886), (2, 28217943), (3, 18811962), (6, 9405981), (9, 6270654), (13, 4341222), (17, 3319758), (18, 3135327), (26, 2170611), (27, 2090218), (34, 1659879), (39, 1447074), (51, 1106586), (54, 1045109), (78, 723537), (102, 553293), (117, 482358), (153, 368862), (221, 255366), (234, 241179), (306, 184431), (351, 160786), (442, 127683), (459, 122954), (663, 85122), (702, 80393), (918, 61477), (1326, 42561), (1989, 28374), (3978, 14187), (4729, 11934), (5967, 9458)]